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## org.hyperic.hq.appdef.server.session
Class ServerManagerEJBImpl

    java.lang.Object
      org.hyperic.hq.appdef.server.session.AppdefSessionUtil
          org.hyperic.hq.appdef.server.session.AppdefSessionEJB
              org.hyperic.hq.appdef.server.session.ServerManagerEJBImpl

All Implemented Interfaces:
  java.io.Serializable, javax.ejb.EnterpriseBean, javax.ejb.SessionBean

    public class ServerManagerEJBImpl

extends AppdefSessionEJB
implements javax.ejb.SessionBean

This class is responsible for managing Server objects in appdef and their relationships

See Also:
  Serialized Form

Field Summary

Fields inherited from class org.hyperic.hq.appdef.server.session.AppdefSessionEJB
`_ctx, _ic`

Constructor Summary
`ServerManagerEJBImpl()`

Method Summary
`Server` | `cloneServer(AuthzSubject subject, Platform targetPlatform, Server serverToClone)` Clone a Server to a target Platform
`Server` | `createServer(AuthzSubject subject, java.lang.Integer platformId, java.lang.Integer serverTypeId, ServerValue sValue)` Create a Server on the given platform.
`Server` | `createVirtualServer(AuthzSubject subject, Platform platform, ServerType st)` Create a virtual server
`void` | `deleteServerType(ServerType serverType, AuthzSubject overlord, org.hyperic.hq.authz.shared.ResourceGroupManagerLocal resGroupMan, org.hyperic.hq.authz.shared.ResourceManagerLocal resMan)`
`void` | `ejbActivate()`
`void` | `ejbCreate()` Create a server manager session bean.
`void` | `ejbPassivate()`
`void` | `ejbRemove()`
`java.util.Collection` | `findDeletedServers()`
`Server` | `findServerByAIID(AuthzSubject subject, Platform platform, java.lang.String aiid)`
`Server` | `findServerById(java.lang.Integer id)` Find a Server by Id.
`java.util.List` | `findServersByType(Platform p, ServerType st)`
`ServerType` | `findServerType(java.lang.Integer id)` Find a ServerType by id
`ServerType` | `findServerTypeByName(java.lang.String name)` Find a server type by name
`PageList` | `getAllServers(AuthzSubject subject, PageControl pc)` Get all servers.
`PageList` | `getAllServerTypes(AuthzSubject subject, PageControl pc)` Find all server types
`static org.hyperic.hq.appdef.shared.ServerManagerLocal` | `getOne()`
`Server` | `getServerById(AuthzSubject subject, java.lang.Integer id)` Get server lite value by id.
`Server` | `getServerById(java.lang.Integer id)` Get a Server by Id.
`Server` | `getServerByName(Platform host, java.lang.String name)`
`ServerValue` | `getServerByService(AuthzSubject subject, java.lang.Integer sID)` Get server by service.
`java.lang.Number` | `getServerCount()` Get the # of servers within HQ inventory.
`java.lang.Integer[]` | `getServerIds(AuthzSubject subject, java.lang.Integer servTypeId)` Get server IDs by server type.
`java.lang.Integer[]` | `getServerIdsByApplication(AuthzSubject subject, java.lang.Integer appId, java.lang.Integer servTypeId)` Get server IDs by application and serverType.
`java.lang.Integer[]` | `getServerIdsByPlatform(AuthzSubject subject, java.lang.Integer platId)` Get non-virtual server IDs by server type and platform.
`java.lang.Integer[]` | `getServerIdsByPlatform(AuthzSubject subject, java.lang.Integer platId, java.lang.Integer servTypeId)` Get non-virtual server IDs by server type and platform.
`java.lang.Integer[]` | `getServerIdsByPlatform(AuthzSubject subject, java.lang.Integer platId, java.lang.Integer servTypeId, boolean excludeVirtual)` Get server IDs by server type and platform.
`PageList` | `getServersByApplication(AuthzSubject subject, java.lang.Integer appId, java.lang.Integer servTypeId, PageControl pc)` Get servers by application and serverType.
`PageList` | `getServersByApplication(AuthzSubject subject, java.lang.Integer appId, PageControl pc)` Get servers by application.
`PageList` | `getServersByPlatform(AuthzSubject subject, java.lang.Integer platId, boolean excludeVirtual, PageControl pc)` Get servers by platform.
`PageList` | `getServersByPlatform(AuthzSubject subject, java.lang.Integer platId, java.lang.Integer servTypeId, boolean excludeVirtual, PageControl pc)` Get servers by server type and platform.
`PageList` | `getServersByPlatformServiceType(AuthzSubject subject, java.lang.Integer platId, java.lang.Integer svcTypeId)` Get servers by server type and platform.
`PageList` | `getServersByServices(AuthzSubject subject, java.util.List sIDs)` Get server by service.
`java.util.List` | `getServersByType(AuthzSubject subject, java.lang.String name)` Get servers by server type and platform.
`java.util.List` | `getServerTypeCounts()` Returns a list of 2 element arrays.
`PageList` | `getServerTypesByPlatform(AuthzSubject subject, java.lang.Integer platId, boolean excludeVirtual, PageControl pc)` Find viewable server types for a platform
`PageList` | `getServerTypesByPlatform(AuthzSubject subject, java.lang.Integer platId, PageControl pc)` Find viewable server non-virtual types for a platform
`PageList` | `getServerTypesByPlatformType(AuthzSubject subject, java.lang.Integer platformTypeId, PageControl pc)` Find all ServerTypes for a givent PlatformType id.
`java.util.Collection` | `getViewableServers(AuthzSubject subject, Platform platform)`
`PageList` | `getViewableServerTypes(AuthzSubject subject, PageControl pc)` Find viewable server types
`void` | `handleResourceDelete(Resource resource)`
`void` | `moveServer(AuthzSubject subject, Server target, Platform destination)` Move a Server to the given Platform
`void` | `removeServer(AuthzSubject subject, Server server)` A removeServer method that takes a ServerLocal.
`void` | `setAutodiscoveryZombie(Server server, boolean zombie)`
`Server` | `updateServer(AuthzSubject subject, ServerValue existing)` Update a server
`void` | `updateServerTypes(java.lang.String plugin, ServerTypeInfo[] infos)` Update server types

Methods inherited from class org.hyperic.hq.appdef.server.session.AppdefSessionEJB
`changeOwner, checkAIScanPermission, checkAlertingPermission, checkAlertingScope, checkControlPermission, checkCreateChildPermission, checkCreatePlatformPermission, checkModifyPermission, checkMonitorPermission, checkPermission, checkPermission, checkRemovePermission, checkViewPermission, createAuthzResource, createAuthzResource, deleteCustomProperties, filterResourceTypes, filterViewableServers, getApplicationPrototypeResourceType, getApplicationResourceType, getAuthzResourceType, getGroupResourceType, getInitialContext, getOperationByName, getOverlord, getPlatformPrototypeResourceType, getPlatformResourceType, getResourcePermissions, getResourceType, getRootResourceType, getServerPrototypeResourceType, getServerResourceType, getServiceCluster, getServicePrototypeResourceType, getServiceResourceType, getSessionContext, getViewableApplications, getViewableGroups, getViewablePlatformPKs, getViewablePlatforms, getViewableServers, getViewableServiceInventory, getViewableServices, removeAuthzResource, rollback, setSessionContext`

Methods inherited from class org.hyperic.hq.appdef.server.session.AppdefSessionUtil
`findResourceType, findResourceType, getAgentDAO, getAIQManagerLocal, getApplicationDAO, getApplicationManager, getConfigManager, getConfigResponseDAO, getCPropManager, getPlatformDAO, getPlatformManager, getPlatformTypeDAO, getResourceManager, getServerDAO, getServerManager, getServerTypeDAO, getServiceDAO, getServiceManager, getServiceTypeDAO`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface javax.ejb.SessionBean
`setSessionContext`

Constructor Detail

### ServerManagerEJBImpl

    public ServerManagerEJBImpl()

Method Detail

### cloneServer

    public Server cloneServer(AuthzSubject subject,
                              Platform targetPlatform,
                              Server serverToClone)
                       throws ValidationException,
                              PermissionException,
                              javax.ejb.RemoveException,
                              VetoException,
                              javax.ejb.CreateException,
                              javax.ejb.FinderException

  Clone a Server to a target Platform

  Throws:
    `ValidationException`
    `PermissionException`
    `javax.ejb.RemoveException`
    `VetoException`
    `javax.ejb.CreateException`
    `javax.ejb.FinderException`

### moveServer

    public void moveServer(AuthzSubject subject,
                           Server target,
                           Platform destination)
                    throws VetoException,
                           PermissionException

  Move a Server to the given Platform

  Parameters:
    `subject` - The user initiating the move.
    `target` - The target `Server` to move.
    `destination` - The destination `Platform`.
  Throws:
    `PermissionException` - If the passed user does not have permission to move the Server.
    `VetoException` - If the operation canot be performed due to incompatible types.

### createServer

    public Server createServer(AuthzSubject subject,
                               java.lang.Integer platformId,
                               java.lang.Integer serverTypeId,
                               ServerValue sValue)
                        throws javax.ejb.CreateException,
                               ValidationException,
                               PermissionException,
                               PlatformNotFoundException,
                               AppdefDuplicateNameException

  Create a Server on the given platform.

  Returns:
    ServerValue - the saved value object
  Throws:
    `javax.ejb.CreateException` - - if it fails to add the server
    `ValidationException`
    `PermissionException`
    `PlatformNotFoundException`
    `AppdefDuplicateNameException`

### createVirtualServer

    public Server createVirtualServer(AuthzSubject subject,
                                      Platform platform,
                                      ServerType st)
                               throws PermissionException,
                                      javax.ejb.CreateException,
                                      javax.ejb.FinderException

  Create a virtual server

  Throws:
    `javax.ejb.FinderException`
    `javax.ejb.CreateException`
    `PermissionException`

### removeServer

    public void removeServer(AuthzSubject subject,
                             Server server)
                      throws javax.ejb.RemoveException,
                             PermissionException,
                             VetoException

  A removeServer method that takes a ServerLocal. Used by PlatformManager.removePlatform when cascading removal to servers.

  Throws:
    `javax.ejb.RemoveException`
    `PermissionException`
    `VetoException`

### handleResourceDelete

    public void handleResourceDelete(Resource resource)

### getAllServerTypes

    public PageList getAllServerTypes(AuthzSubject subject,
                                      PageControl pc)
                               throws javax.ejb.FinderException

  Find all server types

  Returns:
    list of serverTypeValues
  Throws:
    `javax.ejb.FinderException`

### getServerByName

    public Server getServerByName(Platform host,
                                  java.lang.String name)

### getViewableServerTypes

    public PageList getViewableServerTypes(AuthzSubject subject,
                                           PageControl pc)
                                    throws javax.ejb.FinderException,
                                           PermissionException

  Find viewable server types

  Returns:
    list of serverTypeValues
  Throws:
    `javax.ejb.FinderException`
    `PermissionException`

### getServerTypesByPlatform

    public PageList getServerTypesByPlatform(AuthzSubject subject,
                                             java.lang.Integer platId,
                                             PageControl pc)
                                      throws PermissionException,
                                             PlatformNotFoundException,
                                             ServerNotFoundException

  Find viewable server non-virtual types for a platform

  Returns:
    list of serverTypeValues
  Throws:
    `PermissionException`
    `PlatformNotFoundException`
    `ServerNotFoundException`

### getServerTypesByPlatform

    public PageList getServerTypesByPlatform(AuthzSubject subject,
                                             java.lang.Integer platId,
                                             boolean excludeVirtual,
                                             PageControl pc)
                                      throws PermissionException,
                                             PlatformNotFoundException,
                                             ServerNotFoundException

  Find viewable server types for a platform

  Returns:
    list of serverTypeValues
  Throws:
    `PermissionException`
    `PlatformNotFoundException`
    `ServerNotFoundException`

### getServerTypesByPlatformType

    public PageList getServerTypesByPlatformType(AuthzSubject subject,
                                                 java.lang.Integer platformTypeId,
                                                 PageControl pc)
                                          throws PlatformNotFoundException

  Find all ServerTypes for a givent PlatformType id. This can go once we begin passing POJOs to the UI layer.

  Returns:
    A list of ServerTypeValue objects for thie PlatformType.
  Throws:
    `PlatformNotFoundException`

### findServerByAIID

    public Server findServerByAIID(AuthzSubject subject,
                                   Platform platform,
                                   java.lang.String aiid)
                            throws PermissionException

  Throws:
    `PermissionException`

### findServerById

    public Server findServerById(java.lang.Integer id)
                          throws ServerNotFoundException

  Find a Server by Id.

  Throws:
    `ServerNotFoundException`

### getServerById

    public Server getServerById(java.lang.Integer id)

  Get a Server by Id.

  Returns:
    The Server with the given id, or null if not found.

### findServerType

    public ServerType findServerType(java.lang.Integer id)

  Find a ServerType by id

### findServerTypeByName

    public ServerType findServerTypeByName(java.lang.String name)
                                    throws javax.ejb.FinderException

  Find a server type by name

  Parameters:
    `name` - - the name of the server
  Returns:
    ServerTypeValue
  Throws:
    `javax.ejb.FinderException`

### findServersByType

    public java.util.List findServersByType(Platform p,
                                            ServerType st)

### findDeletedServers

    public java.util.Collection findDeletedServers()

### getServerById

    public Server getServerById(AuthzSubject subject,
                                java.lang.Integer id)
                         throws ServerNotFoundException,
                                PermissionException

  Get server lite value by id. Does not check permission.

  Throws:
    `ServerNotFoundException`
    `PermissionException`

### getServerIds

    public java.lang.Integer[] getServerIds(AuthzSubject subject,
                                            java.lang.Integer servTypeId)
                                     throws PermissionException

  Get server IDs by server type.

  Parameters:
    `subject` - The subject trying to list servers.
    `servTypeId` - server type id.
  Returns:
    An array of Server IDs.
  Throws:
    `PermissionException`

### getServerByService

    public ServerValue getServerByService(AuthzSubject subject,
                                          java.lang.Integer sID)
                                   throws ServerNotFoundException,
                                          ServiceNotFoundException,
                                          PermissionException

  Get server by service.

  Throws:
    `ServerNotFoundException`
    `ServiceNotFoundException`
    `PermissionException`

### getServersByServices

    public PageList getServersByServices(AuthzSubject subject,
                                         java.util.List sIDs)
                                  throws PermissionException,
                                         ServerNotFoundException

  Get server by service. The virtual servers are not filtere out of returned list.

  Throws:
    `PermissionException`
    `ServerNotFoundException`

### getAllServers

    public PageList getAllServers(AuthzSubject subject,
                                  PageControl pc)
                           throws javax.ejb.FinderException,
                                  PermissionException

  Get all servers.

  Parameters:
    `subject` - The subject trying to list servers.
  Returns:
    A List of ServerValue objects representing all of the servers that the given subject is allowed to view.
  Throws:
    `javax.ejb.FinderException`
    `PermissionException`

### getViewableServers

    public java.util.Collection getViewableServers(AuthzSubject subject,
                                                   Platform platform)

### getServersByPlatform

    public PageList getServersByPlatform(AuthzSubject subject,
                                         java.lang.Integer platId,
                                         boolean excludeVirtual,
                                         PageControl pc)
                                  throws ServerNotFoundException,
                                         PlatformNotFoundException,
                                         PermissionException

  Get servers by platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `platId` - platform id.
    `excludeVirtual` - true if you dont want virtual (fake container) servers in the returned list
    `pc` - The page control.
  Returns:
    A PageList of ServerValue objects representing servers on the specified platform that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServersByPlatform

    public PageList getServersByPlatform(AuthzSubject subject,
                                         java.lang.Integer platId,
                                         java.lang.Integer servTypeId,
                                         boolean excludeVirtual,
                                         PageControl pc)
                                  throws ServerNotFoundException,
                                         PlatformNotFoundException,
                                         PermissionException

  Get servers by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `servTypeId` - server type id.
    `platId` - platform id.
    `pc` - The page control.
  Returns:
    A PageList of ServerValue objects representing servers on the specified platform that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServersByPlatformServiceType

    public PageList getServersByPlatformServiceType(AuthzSubject subject,
                                                    java.lang.Integer platId,
                                                    java.lang.Integer svcTypeId)
                                             throws ServerNotFoundException,
                                                    PlatformNotFoundException,
                                                    PermissionException

  Get servers by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `platId` - platform id.
  Returns:
    A PageList of ServerValue objects representing servers on the specified platform that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServersByType

    public java.util.List getServersByType(AuthzSubject subject,
                                           java.lang.String name)
                                    throws PermissionException,
                                           InvalidAppdefTypeException

  Get servers by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `typeId` - server type id.
  Returns:
    A PageList of ServerValue objects representing servers on the specified platform that the subject is allowed to view.
  Throws:
    `PermissionException`
    `InvalidAppdefTypeException`

### getServerIdsByPlatform

    public java.lang.Integer[] getServerIdsByPlatform(AuthzSubject subject,
                                                      java.lang.Integer platId)
                                               throws ServerNotFoundException,
                                                      PlatformNotFoundException,
                                                      PermissionException

  Get non-virtual server IDs by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `platId` - platform id.
  Returns:
    An array of Integer[] which represent the ServerIds specified platform that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServerIdsByPlatform

    public java.lang.Integer[] getServerIdsByPlatform(AuthzSubject subject,
                                                      java.lang.Integer platId,
                                                      java.lang.Integer servTypeId)
                                               throws ServerNotFoundException,
                                                      PlatformNotFoundException,
                                                      PermissionException

  Get non-virtual server IDs by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `servTypeId` - server type id.
    `platId` - platform id.
  Returns:
    An array of Integer[] which represent the ServerIds
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServerIdsByPlatform

    public java.lang.Integer[] getServerIdsByPlatform(AuthzSubject subject,
                                                      java.lang.Integer platId,
                                                      java.lang.Integer servTypeId,
                                                      boolean excludeVirtual)
                                               throws ServerNotFoundException,
                                                      PlatformNotFoundException,
                                                      PermissionException

  Get server IDs by server type and platform.

  Parameters:
    `subject` - The subject trying to list servers.
    `servTypeId` - server type id.
    `platId` - platform id.
  Returns:
    A PageList of ServerValue objects representing servers on the specified platform that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `PlatformNotFoundException`
    `PermissionException`

### getServersByApplication

    public PageList getServersByApplication(AuthzSubject subject,
                                            java.lang.Integer appId,
                                            PageControl pc)
                                     throws ServerNotFoundException,
                                            ApplicationNotFoundException,
                                            PermissionException

  Get servers by application.

  Parameters:
    `subject` - The subject trying to list servers.
    `appId` - Application id.
    `pc` - The page control for this page list.
  Returns:
    A List of ServerValue objects representing servers that support the given application that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `ApplicationNotFoundException`
    `PermissionException`

### getServersByApplication

    public PageList getServersByApplication(AuthzSubject subject,
                                            java.lang.Integer appId,
                                            java.lang.Integer servTypeId,
                                            PageControl pc)
                                     throws ServerNotFoundException,
                                            ApplicationNotFoundException,
                                            PermissionException

  Get servers by application and serverType.

  Parameters:
    `subject` - The subject trying to list servers.
    `appId` - Application id.
    `pc` - The page control for this page list.
  Returns:
    A List of ServerValue objects representing servers that support the given application that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `ApplicationNotFoundException`
    `PermissionException`

### getServerIdsByApplication

    public java.lang.Integer[] getServerIdsByApplication(AuthzSubject subject,
                                                         java.lang.Integer appId,
                                                         java.lang.Integer servTypeId)
                                                  throws ServerNotFoundException,
                                                         ApplicationNotFoundException,
                                                         PermissionException

  Get server IDs by application and serverType.

  Parameters:
    `subject` - The subject trying to list servers.
    `appId` - Application id.
  Returns:
    A List of ServerValue objects representing servers that support the given application that the subject is allowed to view.
  Throws:
    `ServerNotFoundException`
    `ApplicationNotFoundException`
    `PermissionException`

### updateServer

    public Server updateServer(AuthzSubject subject,
                               ServerValue existing)
                        throws PermissionException,
                               UpdateException,
                               AppdefDuplicateNameException,
                               ServerNotFoundException

  Update a server

  Parameters:
    `existing` -
  Throws:
    `PermissionException`
    `UpdateException`
    `AppdefDuplicateNameException`
    `ServerNotFoundException`

### updateServerTypes

    public void updateServerTypes(java.lang.String plugin,
                                  ServerTypeInfo[] infos)
                           throws javax.ejb.CreateException,
                                  javax.ejb.FinderException,
                                  javax.ejb.RemoveException,
                                  VetoException

  Update server types

  Throws:
    `javax.ejb.CreateException`
    `javax.ejb.FinderException`
    `javax.ejb.RemoveException`
    `VetoException`

### deleteServerType

    public void deleteServerType(ServerType serverType,
                                 AuthzSubject overlord,
                                 org.hyperic.hq.authz.shared.ResourceGroupManagerLocal resGroupMan,
                                 org.hyperic.hq.authz.shared.ResourceManagerLocal resMan)
                          throws VetoException,
                                 javax.ejb.RemoveException

  Throws:
    `VetoException`
    `javax.ejb.RemoveException`

### setAutodiscoveryZombie

    public void setAutodiscoveryZombie(Server server,
                                       boolean zombie)

### getServerTypeCounts

    public java.util.List getServerTypeCounts()

  Returns a list of 2 element arrays. The first element is the name of the server type, the second element is the # of servers of that type in the inventory.

### getServerCount

    public java.lang.Number getServerCount()

  Get the # of servers within HQ inventory. This method ingores virtual server types.

### getOne

    public static org.hyperic.hq.appdef.shared.ServerManagerLocal getOne()

### ejbCreate

    public void ejbCreate()
                   throws javax.ejb.CreateException

  Create a server manager session bean.

  Throws:
    `javax.ejb.CreateException` - If an error occurs creating the pager for the bean.

### ejbRemove

    public void ejbRemove()

  Specified by:
    `ejbRemove` in interface `javax.ejb.SessionBean`

### ejbActivate

    public void ejbActivate()

  Specified by:
    `ejbActivate` in interface `javax.ejb.SessionBean`

### ejbPassivate

    public void ejbPassivate()

  Specified by:
    `ejbPassivate` in interface `javax.ejb.SessionBean`

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